Results 51 to 60 of about 66,596 (313)

Recomendações técnicas para a cultura da soja no Paraná 2000/01. [PDF]

, 2013
Agronegócio da soja no Brasil; Exigências climáticas; Rotação de culturas; Manejo do solo; Correção e manutenção da fertilidade do solo; Cultivares; Cuidados na aquisição e na utilização de sementes; Tratamento com fungicidas, aplicação de ...
EMBRAPA SOJA.
core  

3D Chromatin Architecture Provides Insights Into Leaf Trait Variation Among Pear Species

Advanced Science, EarlyView.
ABSTRACT Three‐dimensional (3D) chromatin architecture plays a fundamental role in eukaryotic gene regulations, its functional significance in perennial fruit trees remains poorly characterized despite extensive applications in crop genomics. Here, we developed high‐resolution (∼5 kb) Hi‐C maps of Pyrus and compared 3D genomic architecture of three ...
Yueyuan Liu, Chenhui Han, Cheng Xue, Manyi Sun, Bobo Song, Yongsong Xue, Guangyan Yang, Shaozhuo Xu, Wei Wei, Jiaming Li, Runze Wang, Jun Wu   +11 more
wiley   +1 more source

Ecological Adaptation Mechanisms Underlying Successful Plant Reproduction

Advanced Science, EarlyView.
During floral induction, various environmental and endogenous signals converge to regulate the florigen protein, which is transported from leaves to the SAM to initiate flowering. Within the SAM, a complex network of receptor kinases and small peptides orchestrates floral development with high spatiotemporal precision.
Hang Zhao, Shenghui Huo, Yue Xing, Shuxin Zhang, Guilin Li, Yihui Liu, Chongyang Jin, Fuguang Li, Xiaoyang Ge   +8 more
wiley   +1 more source

AVALIAÇÃO DE METODOLOGIA ALTERNATIVA PARA O TESTE DE TETRAZÓLIO PARA SEMENTES DE SOJA

Scientia Agricola, 1998
Uma metodologia alternativa para o teste de tetrazólio, evidenciou a possibilidade de redução do período de embebição (pré-condicionamento) das sementes de 16 horas à 25ºC para 6 horas à 41ºC.
N.P. da COSTA, J.B. FRANÇA NETO, F.C. KRZYZANOWSKI, A.A. HENNING, J.E. PEREIRA   +4 more
doaj  

Perspectivas do agronegócio da soja: anais. [PDF]

, 2018
Global food projections to 2020: the role of soybeans; Entraves à competitividade da soja; A indústria de sementes no Brasil; Genetically modified crops and the future of agriculture; Seed production system of genetically modified soybeans in the United ...
CONGRESSO BRASILEIRO DE SOJA, 2., MERCOSOJA, 2002, Foz do Iguaçu.   +1 more
core  

Natural Variation of NAR5 Determines Nitrogenase Activity and the Yield in Soybean

Advanced Science, EarlyView.
This study identified NAR5, a gene encoding a subtilisin‐like protease, that regulates nitrogenase activity in soybean nodules. Overexpressing NAR5 delayed nodule senescence, enhancing nitrogenase activity, yield, and low‐nitrogen tolerance. The elite haplotype NAR5HapI‐1 linked to superior nitrogenase activity and greater seed weight has been ...
Chao Ma, Hanyu Zhao, Haojie Feng, Xulun Dong, Lin Chen, Mingliang Yang, Runyi Chen, Chengjun Lei, Chunyan Liu, Qingshan Chen, Dawei Xin, Jinhui Wang   +11 more
wiley   +1 more source

Streptavidins Coordinate Biotin Sequestration and Self‐Resistance Within a Biotin‐Pathway Antibiotic Network

Advanced Science, EarlyView.
A conserved genomic region between two streptavidin genes in Streptomyces packages biosynthetic gene clusters for diverse biotin‐pathway antibiotics: acidomycin, stravidin, the new non‐proteinogenic amino acid ANDA, and the new BioA inhibitor α‐methyl‐KAPA.
Sumire Kurosawa, Jingjun Mo, Xiaotong Diao, Feng Xie, Tingting Wang, Haowen Zhao, Dalei Wu, Rolf Müller, Chengzhang Fu   +8 more
wiley   +1 more source

Semeadura cruzada, espaçamento entre fileiras e densidade de semeadura influenciando o crescimento e a produtividade de duas cultivares de soja

Revista de Ciências Agroveterinárias, 2016
O objetivo deste trabalho foi avaliar o crescimento de duas cultivares de soja com tipos de crescimento determinado e indeterminado, submetidas a diferentes arranjos espaciais de plantas, incluindo a semeadura cruzada. Foram conduzidos dois experimentos,
Alvadi Antonio Balbinot Junior, Sérgio de Oliveira Procópio, Norman Neumaier, André Sampaio Ferreira, Flávia Werner, Henrique Debiasi, Julio Cezar Franchini   +6 more
doaj   +1 more source

Recomendações técnicas para cultura da soja na região Central do Brasil 1999/2000. [PDF]

, 2017
Aspectos do agronegocio da Soja no Brasil; Producao de soja; Caracterizacao do produtor de soja; Insumos; Armazenagem; Transportes; Industrializacao; Exigencias climaticas; Exigencias hidricas; Exigencias termicas e fotoperiodocas; Rotacao de culturas ...
EMBRAPA SOJA.
core  

Introgressed Variation in TaMYB7‐A1 Drives Graded Dormancy and Climate‐Adaptive Pre‐Harvest Sprouting Resistance in Wheat

Advanced Science, EarlyView.
TaMYB7‐A1 directly activates TaABI5 to enhance ABA signaling and regulate ABA‐GA homeostasis, enforcing seed dormancy. Its superior allele, derived from wild einkorn introgression, harbors a MITE insertion that elevates expression and two amino acid substitutions that enhance transcriptional activity, collectively generating graded PHS resistance for ...
Hao Wang, Dongzhi Wang, Yafei Guo, Qi Zheng, Min Zhang, James Simmonds, Jian Hou, Xuemei Liu, Xuelei Lin, Xiaomin Bie, Xiansheng Zhang, Xiaohui Li, Yuan Chen, Xueyong Zhang, Cristobal Uauy, Fei Lu, Chengcai Chu, Zhixi Tian, Jun Xiao   +18 more
wiley   +1 more source